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“When we own portions of outstanding businesses with outstanding managements, our favorite holding period is forever.”

— Warren Buffett

The wisdom of Warren Buffett reflects a value-based philosophy about investing that says investors are buying shares in a business, and encourages strategic thinking about investment time horizon. Before placing a buy order for a stock, a great question we can ask is whether we would still be comfortable making the investment if we couldn’t sell it for many years?

A “buy-and-hold” approach may call for a time horizon that spans a long period of time — maybe even lasting for a two-decade holding period. Suppose such a “buy-and-hold” investor had looked into buying shares of Boston Properties Inc (NYSE: BXP) back in 1999. Let’s take a look at how such an investment would have worked out for that buy-and-hold investor:

Start date: 10/14/1999
$10,000

10/14/1999
$108,948

10/11/2019
End date: 10/11/2019
Start price/share: $29.12
End price/share: $128.20
Starting shares: 343.35
Ending shares: 850.12
Dividends reinvested/share: $73.41
Total return: 989.85%
Average annual return: 12.68%
Starting investment: $10,000.00
Ending investment: $108,948.40

The above analysis shows the two-decade investment result worked out quite well, with an annualized rate of return of 12.68%. This would have turned a $10K investment made 20 years ago into $108,948.40 today (as of 10/11/2019). On a total return basis, that’s a result of 989.85% (something to think about: how might BXP shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Many investors out there refuse to own any stock that lacks a dividend; in the case of Boston Properties Inc, investors have received $73.41/share in dividends these past 20 years examined in the exercise above. This means total return was driven not just by share price, but also by the dividends received (and what the investor did with those dividends). For this exercise, what we’ve done with the dividends is to assume they are reinvestted — i.e. used to purchase additional shares (the calculations use closing price on ex-date).

Here’s one more great investment quote before you go:
“You make most of your money in a bear market, you just don’t realize it at the time.” — Shelby Davis